<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns="http://www.w3.org/1999/xhtml" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:sitemap="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output method="html" version="1.0" encoding="UTF-8" indent="yes" />
    <xsl:template match="/">
        <xsl:variable name="fileType">
            <xsl:choose>
                <xsl:when test="//sitemap:url">Sitemap</xsl:when>
                <xsl:otherwise>SitemapIndex</xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        <html xmlns="http://www.w3.org/1999/xhtml">

        <head>
            <title>
                <xsl:choose>
                    <xsl:when test="$fileType='Sitemap'">Sitemap</xsl:when>
                    <xsl:otherwise>Sitemap Index</xsl:otherwise>
                </xsl:choose>
            </title>
            <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
            <style type="text/css">
            body {
                margin: 0;
                font-family: Microsoft Yahei, Arial, Lantinghei SC, Hiragino Sans GB, Helvetica Neue, Helvetica, sans-serif;
                font-size: 68.5%;
            }

            #content-head {
                background-color: #004599;
                padding: 20px 40px;
            }

            #content-head h1,
            #content-head p,
            #content-head a {
                color: #fff;
                font-size: 1.2em;
            }

            #content-head h1 {
                font-size: 2em;
            }

            table {
                margin: 20px 40px;
                border: none;
                border-collapse: collapse;
            }

            table {
                font-size: 1em;
                width: 75%;
            }

            th {
                border-bottom: 1px solid #ccc;
                text-align: left;
                padding: 15px 5px;
                font-size: 14px;
            }

            td {
                padding: 10px 5px;
                border-left: 3px solid #fff;
            }

            tr.stripe {
                background-color: #f7f7f7;
            }
            </style>
        </head>

        <body>
            <div id="content">
                <div id="content-head">
                    <h1>XML Sitemap</h1>
                    <p>这个站点地图由 <a href="https://www.evzg.com" target="_blank">壹味科技</a> SEO工具生成,这个站点地图它会被像百度或Google这样的搜索引擎收录。
                        <br/> 您可以找到关于XML站点地图的更多信息 <a href="http://sitemaps.org" target="_blank">sitemaps.org</a>.</p>
                    <p>
                        <xsl:choose>
                            <xsl:when test="$fileType='Sitemap'">
                                这个站点地图包含
                                <xsl:value-of select="count(sitemap:urlset/sitemap:url)"></xsl:value-of> 个链接</xsl:when>
                        </xsl:choose>
                    </p>
                </div>
                <xsl:choose>
                    <xsl:when test="$fileType='Sitemap'">
                        <xsl:call-template name="sitemapTable" /></xsl:when>
                    <xsl:otherwise>
                        <xsl:call-template name="siteindexTable" /></xsl:otherwise>
                </xsl:choose>
            </div>
        </body>

        </html>
    </xsl:template>
    <xsl:template name="siteindexTable">
        <table cellpadding="3">
            <thead>
                <tr>
                    <th width="50%">URL</th>
                    <th>LastChange</th>
                </tr>
            </thead>
            <tbody>
                <xsl:variable name="lower" select="'abcdefghijklmnopqrstuvwxyz'" />
                <xsl:variable name="upper" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" />
                <xsl:for-each select="sitemap:sitemapindex/sitemap:sitemap">
                    <tr>
                        <xsl:if test="position() mod 2 != 1">
                            <xsl:attribute name="class">stripe</xsl:attribute>
                        </xsl:if>
                        <td>
                            <xsl:variable name="itemURL">
                                <xsl:value-of select="sitemap:loc" />
                            </xsl:variable>
                            <a href="{$itemURL}" target="_blank">
                                <xsl:value-of select="sitemap:loc" />
                            </a>
                        </td>
                        <td>
                            <xsl:value-of select="concat(substring(sitemap:lastmod,0,11),concat(' ', substring(sitemap:lastmod,12,5)))" />
                        </td>
                    </tr>
                </xsl:for-each>
            </tbody>
        </table>
    </xsl:template>
    <xsl:template name="sitemapTable">
        <table cellpadding="3">
            <thead>
                <tr>
                    <th width="50%">链接</th>
                    <th>权重</th>
                    <th>更新频率</th>
                    <th>最后更新</th>
                </tr>
            </thead>
            <tbody>
                <xsl:variable name="lower" select="'abcdefghijklmnopqrstuvwxyz'" />
                <xsl:variable name="upper" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" />
                <xsl:for-each select="sitemap:urlset/sitemap:url">
                    <tr>
                        <xsl:if test="position() mod 2 != 1">
                            <xsl:attribute name="class">stripe</xsl:attribute>
                        </xsl:if>
                        <td>
                            <xsl:variable name="itemURL">
                                <xsl:value-of select="sitemap:loc" />
                            </xsl:variable>
                            <a href="{$itemURL}" target="_blank">
                                <xsl:value-of select="sitemap:loc" />
                            </a>
                            <xsl:variable name="thumbURL">
                                <xsl:value-of select="video:video/video:thumbnail_loc" />
                            </xsl:variable>
                            <xsl:variable name="playURL">
                                <xsl:value-of select="video:video/video:player_loc" />
                            </xsl:variable>
                            <xsl:if test="$thumbURL != ''">
                                <a href="{$playURL}" target="_blank"><img src="{$thumbURL}" style="max-width:60px;float:right;"/></a>
                            </xsl:if>
                        </td>
                        <td>
                            <xsl:if test="string(number(sitemap:priority))!='NaN'">
                                <xsl:value-of select="concat(sitemap:priority*100,'%')" />
                            </xsl:if>
                        </td>
                        <td>
                            <xsl:value-of select="concat(translate(substring(sitemap:changefreq, 1, 1),concat($lower, $upper),concat($upper, $lower)),substring(sitemap:changefreq, 2))" />
                        </td>
                        <td>
                            <xsl:value-of select="concat(substring(sitemap:lastmod,0,11),concat(' ', substring(sitemap:lastmod,12,5)))" />
                        </td>
                        <td>
                        </td>
                    </tr>
                </xsl:for-each>
            </tbody>
        </table>
    </xsl:template>
</xsl:stylesheet>